../ noaa_15_ephemeris_20230822.txt 22-Oct-2023 22:00 109509 noaa_18_ephemeris_20230822.txt 22-Oct-2023 22:00 109467 noaa_19_ephemeris_20230822.txt 22-Oct-2023 22:00 109784 noaa_20_ephemeris_20230822.txt 22-Oct-2023 22:00 109481